ABUS 12KS Loop Motorcycle Lock Chain - Heavy Duty 12mm Strong Security Chain (120cm Length) - Ideal for Motorbikes, Bicycles & Outdoor Equipment Protection

Great chain and convenient format. Is it the hardest chain? No. I bought a better one wholesale. But the format is great. It's a short chain designed as a deterrent. It's heavy to carry. For a scooter with under seat storage, this might be a nice option. If you leave a bike outside full time, also a good idea, but a lot to carry with you. Would be nice if it was longer, but everything is a compromise. I got something I could use to lock around a fence post.